#include <stdio.h>
int main()
{
	int A = 0, B = 0, C = 0, D = 0, E = 0;
	for (A = 1; A <= 5; A++)
	{
		for (B = 1; B <= 5; B++)
		{
			for (C = 1; C <= 5; C++)
			{
				for (D = 1; D <= 5; D++)
				{
					for (E = 1; E <= 5; E++)
					{
						if (((B == 2) + (A == 3) == 1 && (B == 2) + (E == 4) == 1 && (C == 1) + (D == 2) == 1 && \
							(C == 5) + (D == 3) == 1 && (E == 4) + (A == 1) == 1) == 1)
						{
							if (A* B* C* D* E == 120)
							{
								printf("A=%d B=%d, C=%d ,D=%d ,E=%d", A, B, C, D, E);
							}
						}
					}
				}
			}
		}
	}
	return 0;
}